11.20 Flashcards
What is CIDS?
Cabin intercommunication data systems
What controls the cabin system?
3 directors
How many directors are active?
One with two on hot standby
What is the purpose of the FAP flight attendance panel?
To control and monitor cabin/ passenger functions
What is the difference between decoder encoder units A and B?
-DEU A is passengers functions
-DEU B cabin crew related functions
What can be assessed from the flight attendant panel?
-Maintenance procedures
-updates
-uploads
-AMM
What will occur when one flight attendant panels are being used and how are they protected?
The others are locked out
With a passcode
What communication is available through the CIDS?
-passengers address
-cabin interphone
-service telephone
How is the service phone activated?
-manually from the flight deck
-weight on wheels
When do retraction mechanisms activate on tv screens?
-When power is lost
-after rapid decompressions
-when it is stopped by something
What is the purpose of a leaky line antenna?
WiFi from the cabin local area network derived from satcom
What is the purpose of cabin video monitoring systems?
Effectively cctv
